Ensure the Security of Your Loved Ones With Our CCTV Cameras and Use Your Garage Door with Just the Click of a Button!Whether you need a security camera or a garage door, Alliance Appliance offers advanced solutions. Our CCTV cameras and garage doors are state-of-the-art, and all our installation is done in-house. You'll always know who you're dealing with when we send an employee to your home to help you.